1207081953

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{580607}}^1$

素因数の和:580634

約数の個数: 32

約数和(自身を含む): 2229534720

約数和(自身を除く): 1022452767

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 580607, 1741821, 4064249, 5225463, 6386677, 12192747, 15676389, 19160031, 36578241, 44706739, 57480093, 109734723, 134120217, 172440279, 402360651, 1207081953]

約数ペア:

[(1, 1207081953), (3, 402360651), (7, 172440279), (9, 134120217), (11, 109734723), (21, 57480093), (27, 44706739), (33, 36578241), (63, 19160031), (77, 15676389), (99, 12192747), (189, 6386677), (231, 5225463), (297, 4064249), (693, 1741821), (2079, 580607)]